| Michael Sand's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 25) | Colorado, US | 63 | Saturday, May 10, 2025 | 06:24:26.00 |
| Never Summer 60k (2023) | Colorado, US | 61 | Friday, July 28, 2023 | 11:35:17.00 |
| Michael Sand's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 25) | Colorado, US | 63 | Saturday, May 10, 2025 | 06:24:26.00 |
| Never Summer 60k (2023) | Colorado, US | 61 | Friday, July 28, 2023 | 11:35:17.00 |